| th St Climb | 0.22 mi | 23 ft | 1.8% |
| Amante to 66 Lyons | 11.25 mi | -417 ft | -0.4% |
| Boulder 36/Broadway Stoplight to Lyons 36/66 Stoplight | 10.76 mi | -423 ft | -0.5% |
| Broadway and 36 to Longhorn Rd. and 36 | 1.03 mi | -72 ft | -1.1% |
| Broadway & 36 to 36 & Neva | 2.44 mi | -85 ft | -0.3% |
| 36 to St. Vrain | 7.88 mi | 217 ft | 0.1% |
| Time Trial Course - Boulder -> Lyons | 10.71 mi | -443 ft | -0.5% |
| Broadway to 66 | 10.65 mi | -420 ft | -0.5% |
| Club Mod TT North | 5.48 mi | 184 ft | 0.3% |
| US 36 Broadway to Neva | 2.47 mi | -82 ft | -0.3% |
| North Broadway to Hwy 66 | 10.65 mi | -390 ft | -0.3% |
| NoBo to GreenBriar | 4.63 mi | 118 ft | 0.1% |
| Boulder-Lyons-Boulder | 21.18 mi | 407 ft | 0.0% |
| 36 to Joder | 2.94 mi | 85 ft | 0.0% |
| The Cuore Kilometer | 0.66 mi | -56 ft | -1.0% |
| Texting Tourist Highway - Hey Look At The Mou-ins! | 9.48 mi | -420 ft | -0.4% |
| Big-ring it out of Boulder | 0.72 mi | 66 ft | 1.3% |
| SustainBars Longhorn to Lakeridge NoBonk | 4.10 mi | 171 ft | 0.6% |
| Longhorn-Mountain Ridge | 4.27 mi | 144 ft | 0.6% |
| 36 & Neva Rd to 36 & 66 | 8.41 mi | -440 ft | -0.6% |
| neva rd to hygiene rd | 6.51 mi | -236 ft | -0.2% |
| Haystack north segment | 2.42 mi | 102 ft | 0.7% |
| US36 - Lefthand to Lyons | 5.92 mi | -423 ft | -1.0% |
| Left Hand to Hygiene Road | 4.35 mi | -210 ft | -0.5% |
| 36 & Lefthand Canyon Dr to 36 & 66 | 5.92 mi | -440 ft | -1.1% |
| Speed Bump | 1.29 mi | 56 ft | 0.5% |
| 36 & Nelson Rd to 36 & Hygiene | 3.60 mi | -259 ft | -1.1% |
| HWY 36 - St. Vrain to Hygiene Rd | 1.22 mi | -131 ft | -2.0% |
| Hwy 36 from Hygiene to Hwy 66 | 1.56 mi | -174 ft | -2.0% |
| 36 Climb from 66 to High Point | 4.26 mi | 436 ft | 1.9% |
| 36 from 66 to Hygiene Rd | 1.59 mi | 151 ft | 1.8% |
| Ute Hwy to Top of Hygiene Rd | 1.62 mi | 184 ft | 2.0% |
| Lyons to Boulder Time Trial Course | 10.64 mi | 407 ft | 0.5% |
| 36/66 at Bridge to Hygeine Rd. | 1.57 mi | 157 ft | 1.9% |
| 66 & 36 to 36 & Neva Rd | 8.22 mi | 443 ft | 0.6% |
| 36 - 66 to Neva Rd | 8.16 mi | 446 ft | 0.6% |
| hywy66 to st. vrain | 2.72 mi | 279 ft | 1.9% |
| Lyons to Boulder TT Course - Accurate | 10.40 mi | 410 ft | 0.5% |
| 66 to Nelson | 4.49 mi | 427 ft | 1.6% |
| 36 south - Twighlight to Hygiene | 0.33 mi | 43 ft | 2.4% |
| 36 & Hygiene Rd to 36 & Lefthand Canyon Dr | 4.34 mi | 269 ft | 0.7% |
| 36 & Hygiene Rd to 36 & Nelson Rd | 3.57 mi | 269 ft | 1.1% |
| Hwy 36 - St. Vrain to Neva | 5.36 mi | -223 ft | -0.2% |
| Hwy 36 - St. Vrain to Nelson | 2.31 mi | 138 ft | 0.6% |
| 36 & Nelson Rd to 36 & Lefthand Canyon Dr | 0.76 mi | -56 ft | -1.2% |
| Weds Night TT Course - Nelson to End | 5.32 mi | -167 ft | -0.3% |
| Lefthand Canyon Dr & 36 to 36 & Neva Rd | 2.16 mi | -115 ft | -0.7% |
| Foothill Neva Turbo climb | 0.20 mi | 33 ft | 2.9% |
| 36 & Neva Rd to 36 & Broadway | 2.55 mi | 85 ft | 0.4% |
| Welcome to Boulder - Final Hill to Green US36 Sign | 0.75 mi | 72 ft | 1.6% |
